• Properties

    Property
    Max. flow 16.11 GPM
    Max. (discharge) pressure 101.5 PSI
    Air conn. 1/4" BSP/NPT
    Liquid conn. 3/4" BSP/NPT
    Maximum suction lift (dry) 14.76 feet
    Certificates ATEX 
    Maximum suction lift (wet) 24.93 feet
    Max. solids particle size 0.1 inch
    Viscosity 5000 cPs
    Max. temperature 225 °F
    Materials liquids parts Aluminium, Stainless Steel
    Materials valves seats Acetal, Polypropylene, Stainless Steel, Kynar
    Materials valve balls Buna-N, Santoprene, Stainless Steel, Hytrel, PTFE, Viton
    Materials diaphragms PTFE (2 piece), PTFE (overmolded), Hytrel, Buna-N, Santoprene, Viton
    Material center section Polypropylene
  • Description

    The Verderair VA20 OD is a compact, air operated double diaphragm (AODD) pump with suction tube suitable for emptying 200 liter drums.